#!/usr/bin/make -f

VERSION=`grep String\ VERSION core/java/src/net/i2p/CoreVersion.java | cut -d\" -f2`
SOURCEURL=http://mirror.i2p2.de/i2psource_${VERSION}.tar.bz2

DEB_HOST_ARCH := $(shell dpkg-architecture -qDEB_HOST_ARCH)
ifeq ($(DEB_HOST_ARCH),i386)
wrapperpath = installer/lib/wrapper/linux
else ifeq ($(DEB_HOST_ARCH),amd64)
wrapperpath = installer/lib/wrapper/linux64
# other architectures could be supported by using runplain.sh
endif

build:
	echo Target Architecture is $(DEB_HOST_ARCH)
ifndef wrapperpath
	@echo "Architecture not supported: $(DEB_HOST_ARCH)"
	exit 1
endif
	ant preppkg-linux-only
	
	mkdir -p debian/tmp/etc/init.d
	mkdir -p debian/tmp/etc/i2p
	mkdir -p debian/tmp/usr/share/i2p/lib
	mkdir -p debian/tmp/usr/share/doc/i2p
	mkdir -p debian/tmp/usr/share/man/man1
	mkdir -p debian/tmp/usr/lib/i2p
	mkdir -p debian/tmp/usr/bin
	
	cp -a debian/scripts/init debian/tmp/etc/init.d/i2p
	
	@# copy config templates to /etc/i2p
	cp -a pkg-temp/blocklist.txt debian/tmp/etc/i2p/
	cp -a pkg-temp/clients.config debian/tmp/etc/i2p/
	cp -a pkg-temp/hosts.txt debian/tmp/etc/i2p/
	cp -a pkg-temp/i2psnark.config debian/tmp/etc/i2p/
	cp -a pkg-temp/i2ptunnel.config debian/tmp/etc/i2p/
	cp -a pkg-temp/jetty-i2psnark.xml debian/tmp/etc/i2p/
	cp -a pkg-temp/systray.config debian/tmp/etc/i2p/
	
	@# copy architecture independent files to /usr/share/i2p and create symlinks to /etc/i2p/
	ln -s /etc/i2p/blocklist.txt debian/tmp/usr/share/i2p/blocklist.txt
	ln -s /etc/i2p/clients.config debian/tmp/usr/share/i2p/clients.config
	ln -s /etc/i2p/hosts.txt debian/tmp/usr/share/i2p/hosts.txt
	ln -s /etc/i2p/i2psnark.config debian/tmp/usr/share/i2p/i2psnark.config
	ln -s /etc/i2p/i2ptunnel.config debian/tmp/usr/share/i2p/i2ptunnel.config
	ln -s /etc/i2p/jetty-i2psnark.xml debian/tmp/usr/share/i2p/jetty-i2psnark.xml
	ln -s /etc/i2p/systray.config debian/tmp/usr/share/i2p/systray.config
	ln -s /etc/i2p/wrapper.config debian/tmp/usr/share/i2p/wrapper.config
	cp -a pkg-temp/docs debian/tmp/usr/share/i2p/
	cp -a pkg-temp/eepsite debian/tmp/usr/share/i2p/
	cp -a pkg-temp/geoip debian/tmp/usr/share/i2p/
	cp -a pkg-temp/lib/*.jar debian/tmp/usr/share/i2p/lib/
	cp -a pkg-temp/scripts debian/tmp/usr/share/i2p/
	cp -a pkg-temp/webapps debian/tmp/usr/share/i2p/
	cp -a pkg-temp/licenses debian/tmp/usr/share/doc/i2p/
	@# Create the Debian copyright file
	cat debian/copyright.part1 LICENSE.txt > debian/tmp/usr/share/doc/i2p/copyright
	@# delete all license files that are already in /usr/share/common-licenses/
	rm debian/tmp/usr/share/doc/i2p/licenses/LICENSE-Apache2.0.txt
	rm debian/tmp/usr/share/doc/i2p/licenses/LICENSE-GPLv2.txt
	rm debian/tmp/usr/share/doc/i2p/licenses/LICENSE-LGPLv2.1.txt

	@# man pages
	gzip -9c installer/resources/man/eepget.1 > debian/tmp/usr/share/man/man1/eepget.1.gz
	gzip -9c installer/resources/man/i2prouter.1 > debian/tmp/usr/share/man/man1/i2prouter.1.gz

	@# copy wrapper files to /usr/lib/i2p (including wrapper.jar because it is architecture dependent)
	cp ${wrapperpath}/libwrapper.so debian/tmp/usr/lib/i2p/
	cp ${wrapperpath}/wrapper.jar debian/tmp/usr/lib/i2p/
	cp ${wrapperpath}/i2psvc debian/tmp/usr/lib/i2p/
	chmod +x debian/tmp/usr/lib/i2p/i2psvc
	strip debian/tmp/usr/lib/i2p/libwrapper.so
	strip debian/tmp/usr/lib/i2p/i2psvc

	@# copy remaining executables to /usr/bin, replace INSTALL_PATH and SYSTEM_java_io_tmpdir
	sed 's|%INSTALL_PATH|/usr/share/i2p|g' pkg-temp/eepget > debian/tmp/usr/bin/eepget
	chmod +x debian/tmp/usr/bin/eepget
	cat pkg-temp/i2prouter | \
	    sed 's|$$I2P/i2psvc|/usr/lib/i2p/i2psvc|g' | \
	    sed 's|$$I2P/wrapper.config|/etc/i2p/wrapper.config|g' | \
	    sed 's|%INSTALL_PATH|/usr/share/i2p|g' | \
	    sed 's|%SYSTEM_java_io_tmpdir|/tmp|g' > debian/tmp/usr/bin/i2prouter
	chmod +x debian/tmp/usr/bin/i2prouter
	@# The first 4 sed commands each replace the first \$INSTALL_PATH that hasn't been replaced
	@# wrapper.java.classpath.1 --> /usr/share/i2p/lib/*.jar:/usr/lib/i2p/wrapper.jar
	@# wrapper.java.library.path.1 --> /usr/lib/i2p
	@# wrapper.java.library.path.2 --> /usr/lib/i2p
	@# i2p.dir.base --> /usr/share/i2p
	cat pkg-temp/wrapper.config | \
	    sed '0,/$$INSTALL_PATH\/lib\/\*\.jar/s//\/usr\/share\/i2p\/lib\/*.jar\nwrapper.java.classpath.2=\/usr\/lib\/i2p\/wrapper.jar/' | \
	    sed '0,/$$INSTALL_PATH/s//\/usr\/lib\/i2p/' | \
	    sed '0,/$$INSTALL_PATH/s//\/usr\/lib\/i2p/' | \
	    sed '0,/$$INSTALL_PATH/s//\/usr\/share\/i2p/' | \
	    sed 's|$$SYSTEM_java_io_tmpdir|/tmp|g' > debian/tmp/etc/i2p/wrapper.config
	@# now do runplain.sh
	cat pkg-temp/runplain.sh | \
	    sed 's|-Djava.library.path=$$I2P:$$I2P/lib|-Djava.library.path=/usr/lib/i2p|g' | \
	    sed 's|%INSTALL_PATH|/usr/share/i2p|g' | \
	    sed 's|%SYSTEM_java_io_tmpdir|/tmp|g' > debian/tmp/usr/share/i2p/runplain.sh
	chmod +x debian/tmp/usr/share/i2p/runplain.sh
	
	dpkg-shlibdeps debian/tmp/usr/lib/i2p/libwrapper.so
	dpkg-shlibdeps debian/tmp/usr/lib/i2p/i2psvc
	
	touch debian/build
	
	@# changelog
	gzip -9c history.txt > debian/tmp/usr/share/doc/i2p/changelog.gz
	gzip -9c debian/changelog > debian/tmp/usr/share/doc/i2p/changelog.Debian.gz

binary: build
	mkdir -p debian/tmp/DEBIAN
	dpkg-gencontrol
	cp -a debian/scripts/postinst debian/scripts/postrm debian/scripts/prerm debian/conffiles debian/tmp/DEBIAN
	dpkg-deb -b debian/tmp ..

binary-arch:

binary-indep:

clean:
	ant clean
	@exit 0

get-orig-source:
	wget ${SOURCEURL}